# Spherical to Cartesian coordinates Calculator

## Converts from Spherical (r,θ,φ) to Cartesian (x,y,z) coordinates in 3-dimensions. | ||

- Purpose of use
- triple integrals in spherical coords :"(

[1] 2020/06/26 04:29 Female / 20 years old level / High-school/ University/ Grad student / Very /

- Purpose of use
- confirming my program

[2] 2020/06/12 03:38 Male / 20 years old level / High-school/ University/ Grad student / Very /

- Purpose of use
- Checking calualtion engine software.
- Comment/Request
- Would like to see the exact algoriothem

[3] 2020/05/21 04:04 Male / 50 years old level / An engineer / Useful /

- Purpose of use
- Checking quick conversions
- Comment/Request
- Exact answers (with radicals) in addition to the approximation option.

[4] 2020/05/19 23:21 Male / Under 20 years old / High-school/ University/ Grad student / A little /

- Purpose of use
- hard time focusing

[5] 2020/04/13 14:52 Male / Under 20 years old / High-school/ University/ Grad student / Very /

- Purpose of use
- checking code for university assignment

[6] 2019/11/01 00:14 Male / Under 20 years old / High-school/ University/ Grad student / Very /

- Purpose of use
- My course notes
- Comment/Request
- Hello. This is just position coordinate transformation. For vectors, transformations are executed with matrix multiplication. For example, from polar to cartesian:

[Ax; Ay] = [cos phi -sin phi ; sin phi cos phi ] * [Ar; Aphi]

[7] 2019/10/03 09:52 Male / 50 years old level / A teacher / A researcher / A little /

- Purpose of use
- Combining with a minecraft server plugin and vectors to "launch" the player in a given direction

[8] 2019/08/23 08:44 Male / Under 20 years old / Elementary school/ Junior high-school student / Useful /

- Purpose of use
- checking my calc answers

[9] 2019/05/24 11:35 Female / Under 20 years old / High-school/ University/ Grad student / Useful /

- Purpose of use
- Check transformation formula for spherical -> cartesian.
- Comment/Request
- Theta is the angle from the positive z-axis to the xy-plane in the ISO (physics) convention. I think it would be beneficial to mention that this representation used here is following the mathematics convention.

:)

[10] 2018/12/10 01:13 Male / 40 years old level / High-school/ University/ Grad student / Useful /

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